MLR500/MLR750 Rolling Garage Door Opener Installation
Contents
1. flat on the floor Failure to properly adjust the opener may result in serious personal injury from a closing garage door Operate the door in the down direction The door must reverse upon contact with the obstacle If the door stops on the obstacle remove obstacle and repeat limit and force setting sections 12 amp 13 Repeat testing procedure of the safety reverse system 40mm test obstacle This test should be repeated monthly to ensure the safe operation of your opener H FIXING WARNING LABELS Once you have completed your installation and successfully carried out the safety reverse system test outlined above install the warning labels provided with your opener as shown The risk of entrapment label must be installed adjacent to the release handle at a height of less than Handle should be 1 8m from the floor bee aa Sp A wanna The WARNING label must be installed in a prominent WARNING lA place near any fixed control a Any fixed wall control or wireless door control must be mounted at a height of no less than 1 5m out of the Wall control r z wireless push button reach of children no less than 1 5m Ensure the instruction card concerning the manual release of the door is attached to the rope as detailed in section 10 Read the safety instructions page 1 for further detai2. os 180s Ts e Close the garage door SR WY Turn the opener off O see Remove the cover Ensure the trim pot on the opener is set to the minimum setting e Install the Protector System IR Beams using the brackets wires and instructions provided with the product Twist the two white only wires together and terminate them into the white 2 terminal Twist the two white black wires together and terminate them into the grey 3 terminal e Turn the opener on Allow 5 minutes for the beams to self learn to the unit do not walk through the beam during this time A Do not adjust the trim pot whilst the door is in the open position A Door will activate when the trim pot is adjusted in the open position e Ensure the door is in the closed position then adjust the trim pot to the desired closing time by turning the auto close TTC trim pot anti clockwise Test the timer close feature e Once the timer is set open the door and allow it to close via the timer to close feature NOTE If more or less time is desired adjust the trim pot whilst the door is closed then repeat test outlined above EE WIRELESS PROGRAMMING OPTIONAL ACCESSORIES NOTE Your transmitter s have already been programmed into your opener Activate the opener only when door is in full view free of obstruction and properly adjusted No one should enter or leave garage whilst door is in motion Do not allow children to operate push button s
3. s liability for damages or injury arising from breach of law or contract or for negligence exceed the cost of repairing or replacing the Unit or refunding the purchase price of the Unit Under Division 2 Part V of the Trade Practices Act 1974 certain warranties and conditions Implied Terms are implied into contracts for the supply of goods or services if the goods or services are of a kind ordinarily acquired for personal domestic or household use or consumption Liability for breach of those Implied Terms cannot be excluded or limited and the limitations and exclusions above do not apply to the Implied Terms Except for the Implied Terms and the warranties set out above the Seller excludes all warranties and conditions implied by statute at law in fact or otherwise Liability New Zealand only Except as set out in the Fair Trading Act 1986 and the Consumer Guarantees Act 1993 a all other guarantees warranties and representations in relation to the Unit or its supply are excluded to the extent that the Seller can lawfully exclude them and b under no circumstances shall the Seller be liable for consequential incidental or special damages arising in connection with the use or inability to use the Unit other than those which were reasonably foreseeable as liable to result from the failure NOTE We request that you attach your sales docket or invoice to this manual to enable you to establish the date of purchase in the
4. t work e Check that the door is not in manual release mode refer section 11 e The garage door springs may be broken See point 9 If the problem occurs on the first operation of the opener the door may be locked Disable any door locks 11 The opener won t operate due to power failure Use the manual release handle to disconnect the door The door can be opened and closed manually When power is restored re engage the opener refer section 11 12 Setting the limits manually a Check that the opener position jumper is correct refer Section 7 b Press and hold the BLACK button until the orange indicator light starts flashing slowly then release c Press the BLACK button to move the door UP or the PURPLE button to move the door DOWN until the door reaches the desired UP limit Ensuring there is enough clearance for your vehicle d Press the GREEN start button This sets the UP limit and begins closing the door Immediately press either the PURPLE or the BLACK button The door will stop Adjust the desired DOWN limit using the BLACK and the PURPLE buttons Check to be sure the door is fully closed without applying excessive pressure to the door curtain Press the GREEN start button This sets the DOWN limit and begins opening the door NOTE If neither the BLACK or the PURPLE button is pressed the door will reverse off the floor and the DOWN travel limit will be set automatically e Open and close the door with the GREEN
5. the door If the door curtain does not have a lifting handle you will need to drill two 5 5mm holes through the two marked positions then place the weight bar on the inside of the door e Use the 5mm bolts washers and nuts provided to fasten the weight bar in place NOTE If the door has a lifting handle remove the handle nuts amp bolts Place weight bar over the handle holes insert extended bolts through the weight bar amp fasten handle back in place ea PREPARING THE OPENER Set opener position left or right hand For left hand side installations For right hand side installations the wire jumper should be removed the wire jumper should be in place factory installed Attaching the extension poles if required Insert the extension poles into the gear Align the extension pole holes with the gear holes e Using the screws provided secure the extension poles Align the holes of the reinforcing brace with the two holes as shown and fix in place using the screws provided A Reinforcing brace must be used EJ PINNING THE DOOR Note A ballooning door may delay the safety reversal Free curtain Ballooning Add fasteners here response and can compromise garage door security To remedy any ballooning place self tapping metal screws or rivets where the curtain leaves the roll Sec
6. unlikely event of a service call being made Chamberlain reserves the right to change the design and specification without prior notification Some features or accessories may not be available in certain markets or areas Please check with your distributor CONTACT DETAILS Chamberlain service centres Australia Phone toll free 1800 638 234 Fax toll free 1800 888 121 New Zealand Auckland phone 09 477 2823 Phone toll free 0800 653 667 Fax toll free 0800 653 663 www chamberlainanz com Trademark of The Chamberlain Group Inc Registered Trademark of The Chamberlain Group Inc 2010 The Chamberlain Group Inc
7. CHAMBERLAIN Convenience with Confidence www chamberlainanz com MLR500 MLR750 Rolling Garage Door Opener Installation and Operating Instructions Owners Copy Please keep these instructions for future reference This manual contains IMPORTANT SAFETY information DO NOT PROCEED WITH THE INSTALLATION BEFORE READING THOROUGHLY N2966 START BY READING THESE IMPORTANT SAFETY INSTRUCTIONS WARNING Failure to comply with the following instructions may result in serious personal injury or property damage e Read and follow all instructions carefully The garage door opener is designed and tested to offer safe service provided it is installed and operated in strict accordance with the instructions in this manual rr PPP PP PP gt property damage exists Keep garage door balanced Do not let the garage door opener compensate for a binding or sticking garage door Sticking binding or unbalanced doors must be repaired before installing this opener Do not wear rings watches or loose clothing while installing or servicing a garage door opener Frequently examine the door installation in particular cable springs and mountings for signs of wear damage or imbalance Do not use if repair or adjustment is needed since springs and hardware are under extreme tension and a fault can cause serious personal injury To avoid serious personal injury from entanglement remove all ropes chains and locks connected to the garag
8. OPENER i SPECIFICATIONS WARRANTY EN CARTON INVENTORY Instruction manual this document Warning and risk of entrapment labels Hardware bag Release handle cord and risk of entrapment card 3 Channel mini transmitter 1 MLR500 2 MLR750 Wall or visor mounted transmitter Stop collar Clamp bracket and plate Weight bar Extension poles amp brace 2 Ey noor REQUIREMENTS H TOOLS REQUIRED Ladder Adjustable wrench for U bolts already installed on the door 8mm socket 10mm socket and 13mm extended socket and socket wrench 300mm socket extension for minimum side room installations Drill and 5 5mm drill bit Phillips head screwdriver Marker pen Door stand or similar device to safely support door not shown 2 Gi 3 Bees 13mm 10mm 8mm The maximum allowable door height is 3 5m with a maximum curtain area of 8mO MLR500 or 12 5m MLR750 door height in metres multiplied by the width in metres The door must be spring balanced The Protector System IR Beams must be installed if the force at the edge of the closing door exceeds 400N 40kgf Door axle diameter must not exceed 35mm m iOm Door area h x w m eg 2 5 x 3 7 5m fig A fig B Direct clamping method Independent clamping method 95 Ensure that there is at least 45mm
9. Protector System IR Beams uses an invisible beam which when broken by an obstruction causes a closing door to open and prevents an open door from closing It is STRONGLY RECOMMENDED for homeowners with young children Allow a 15 minute cooling period after 4 minutes of continuous operation of the opener Opening the door manually Door should be fully closed if possible Weak or broken springs could allow an open door to fall rapidly Property damage or serious personal injury could result The door can be opened manually by pulling the release cord down firmly To re engage door pull the release cord down firmly refer section 11 The opener light will turn on e when opener is initially plugged in e when the power is briefly interrupted e when the opener is activated the light turns off automatically after 2 1 2 minutes CARE OF YOUR OPENER When properly installed your opener will operate with minimal maintenance The opener does not require additional lubrication Limit and force settings These settings must be checked and properly set when the opener is installed Weather conditions may cause some minor changes in the door operation requiring some re adjustments particularly during the first year of operation Refer to limit and force setting in sections 12 amp 13 Follow the instructions carefully and repeat the safety reverse test after any adjustment Transmitter Additional transmitters ca
10. all control optional accessory e Is the wall control lit If not reverse the two wires If the opener runs check for a faulty wire connection at the wall control a short under the staples or a broken wire Are the wiring connections correct Refer to wired wall control instructions 3 The door operates from the GREEN start button or wired wall control but not from the wireless wall control or transmitter If the wired wall control is installed and it is flashing ensure the lock feature is off e Program the opener to match the transmitter code refer section 18 Repeat with all transmitters 4 The transmitter has short range e Change the location of the transmitter in your car e Check to be sure the antenna on the bottom of the opener extends fully downward Some installations may have shorter range due to a metal door foil backed insulation or metal garage siding 5 The garage door opens and closes by itself Be sure that all transmitter push buttons are off If the wired wall control optional accessory is installed remove the bell wire from the wired wall control terminals and operate from the GREEN start button or transmitter If this solves the problem the wired wall control is faulty replace or there is an intermittent short on the wire between the wired wall control and the opener Clear memory and re program all wireless wall controls and transmitters 6 The door reverses and stops befor
11. ase cord Cc zo a To re engage the opener To re engage the opener pull the release cord down until you hear a clicking sound the motor is now ready for operation Overhand knot E SETTING THE LIMITS Travel limits regulate the points at which the door will stop when moving UP or DOWN During the set up procedure the motor will run and operate the door The opener must be fully installed on the door and all installation steps completed before proceeding The opener will operate during this procedure Make sure the door is clear of obstruction Ensure your hands are away from any moving parts before activating the door PREPARATION Position the door about half way and engage the opener section 11 Remove the lens cover from the opener fig 1 Connect the opener to a 240VAC power point and turn on SETTING THE TOP LIMIT e Press and hold the black limit button until the orange indicator LED starts flashing slowly and then release The courtesy LEDs will go to low illumination e Press and hold the black limit button until the door reaches the desired open position If set too high adjust down using the purple learn button make sure there is enough room for your vehicle to pass under SETTING THE BOTTOM LIMIT e Press and release the green start button this sets the UP limit and begins closing the door once the opener starts to move down IMMEDIATELY press and hold the purple lear
12. before connecting using this function Timer trim pot must be set to 4 g Standby power unit zero when the Protector System IR Beams is installed Eq ACCESSORIES Model C379 Fingerprint keyless entrypad 7 Model 760AML Outdoor keyswitch Model 84330AML 1 channel transmitter 8 Model 1702AML Keyed outdoor emergency release Model 84335AML 3 channel mini transmitter 9 Model 770AML The Protector System IR Beams Model 8747AML Keyless entry system 10 Model C475 Standby power unit Model 75AML Illuminated button Model 845AML Multi function control panel Transmitter wall mount bracket e Attach bracket to wall using the two flat head screws provided e Slide the transmitter onto bracket e Fix the warning against entrapment label near the wall control refer section 15 NOTE Do not over tighten screws allow enough clearance to slide transmitter down onto the bracket TROUBLESHOOTING 1 The opener doesn t operate from either the GREEN start button or the transmitters Does the opener have electric power Plug a lamp into the outlet If it doesn t light check the fuse box e Have you disabled all door locks Review installation instruction warnings on page 1 Is there a build up of ice or snow under the door The door may be frozen to the ground Remove any restriction The garage door spring may be broken Have it replaced 2 Opener operates from the transmitter but not from the wired w
13. e door before installing the door opener Installation and wiring must be in compliance with your local building and electrical codes The safety reverse system test is very important Your garage door MUST reverse on contact with a 40mm obstacle placed on the floor Failure to properly adjust the opener may result in serious personal injury from a closing garage door Repeat the test once a month and make any necessary adjustments This opener should not be installed in a damp or wet space exposed to weather This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person PP PrP PP PP These safety alert symbols mean WARNING A possible risk to personal safety or The opener must not be used on a wicket door door within a door The Protector System must be used for all installations where the closing force as measured on the bottom of the door is over 400N 40kgf Excessive force will interfere with the proper operation of the safety reverse system or damage the garage door After installation ensure that the parts of the door do not extend over public footpaths or roads Install the wireless wall control or any additional wall control in a location where the garage door is visible at a height of at least 1 5m and
14. e opener to the door axle through the door bracket with the bracket plate 8mm bolts and nuts supplied Tighten sufficiently to fasten the opener firmly to the axle i e 25Nm 28Nm e Remove any ropes used Independent clamping method If the side room exceeds 95mm clamp independently to the door axle as illustrated in section 3 fig A using 2 separate clamps FOR LEFT HAND INSTALLATIONS Ensure that the opener position jumper wire connector is removed refer Section 7 e Place the opener in manual release mode refer Section 11 Open the roller door fully For safety tie a rope around the door as shown e Mark the position of the door axle on the left hand door bracket A Ensure that the U bolt on the right hand side non opener of the door is secure Carefully remove the U bolt on the left hand side checking that the spring tension inside the roller door is not being released You will need assistance for the following steps To safely support the door slide or lift the door axle clear of the door bracket supporting the door weight with a door stand or similar device Then slip the opener over the door axle as shown NOTE The forks should engage either side of the support spoke Direct clamping method refer fig 2 Place the opener and door axle onto the door bracket in the position that the door axle was originally Clamp the opener to the door axle through the door bracket with the bracket plate 8m
15. e opening completely Is something obstructing the door Is it out of balance or are the springs broken Remove the obstruction or repair the door e Repeat the limit and force setting in section 12 amp 13 Repeat safety reverse test after adjustments refer section 14 7 The door reverses for no apparent reason and opener lights blink for 5 seconds after reversing e Check the Protector System IR Beams if installed Correct alignment if the red light on the beam is solid 8 The door opens but won t close or reverses while closing e Is something obstructing the door Pull the manual release handle Operate the door manually If it is unbalanced or binding call a trained door systems technician e Clear any ice or snow from the garage floor area where the door closes e Repeat the limit and force setting in section 12 amp 13 Repeat safety reverse test after adjustments refer section 14 If The Protector System IR Beams is installed check the beams both red LEDs should be on 9 The opener strains to operate door The door may be out of balance or the springs may be broken Close the door and use the manual release to disconnect the door Open and close the door manually A properly balanced door will stay in any point of travel while being supported entirely by its springs If it does not disconnect the opener and call a trained door systems technician 10 The opener motor hums briefly then won
16. from the edge of the curtain to the edge of the bracket If the roller door drum is on the edge of the curtain or is a smaller diameter additional clearance may be required If the drum is more than 60mm from the curtain edge or of a smaller diameter extension poles may be required see section 7 Different drum and bracket types may result in the minimum side room clearance not being possible and extension poles being required Ensure there is a power point near the opener EJ TESTING THE DOOR Complete the following test to ensure your door is well balanced and not sticking or binding e Disable all locks and remove any ropes connected to the garage door Lift the door to about halfway and then release it The door should remain suspended entirely by its spring e Raise and lower the door to determine if there are any sticking or binding points e If your door does not hold in place or it binds or sticks call a qualified door technician before installing the opener INSTALLING THE STOP COLLAR e Install stop bracket collar on the opposite end to Opener side where the opener is to be installed Ld Fit the stop bracket hard against the boss of the door drum Ensure the U bolt holding the door axle to the door bracket is tightly secured i ls stop collar installed YES NO Install the stop collar before proceeding Ky NSTALLING THE WEIGHT BAR PROVIDED Place the weight bar in the centre of
17. he code is learned Alternate programming method using the multi function control panel optional accessory NOTE This method requires two people if the keyless entry is already mounted outside the garage 1 Enter a four digit personal identification number PIN of your choice on the keypad then press and hold ENTER 2 While holding the ENTER button press and hold the LIGHT button on the multi function control panel 3 Continue holding the ENTER and LIGHT buttons while you press the push bar on the multi function control panel all three buttons are held 4 Release buttons when the opener courtesy LEDs flash once Wireless fingerprint access system C379 Full instructions are available with this accessory Once you have enrolled your user into the C379 you can program the unit into your opener Using the learn button 1 Press and release the learn button on the opener the orange LED will light 2 Within 30 seconds slide the cover of the C379 up as illustrated A Swipe your finger on the reader head at a steady speed B until the yellow LED turns on C 3 When the courtesy LEDs flash it has learned the code Ensure there are no obstacles in the path of the door then press the send button D to test the door Learn button programming Press the purple learn butt
18. ls concerning safety Ground level STANDARD INSTALLATION COMPLETE 8 HJ INSTALL THE PROTECTOR SYSTEM IR BEAMS SAFETY FIRST i Whilst Chamberlain have engineered safety features into your garage door opener we urge you to consider fitting IR Beams to your new garage door opener In many countries these devices are compulsory to assist in preventing serious injury or property damage For your own peace of mind and the safety of others please install this inexpensive safety device NOTE This accessory must be used for all installations where the closing force as measured on the bottom of the door is over 400N 40kgf After the opener has been installed and adjusted the Protector System IR Beams accessory can be installed Instructions are included with this accessory The Protector System IR Beams provides an additional measure of safety against a small child or animal being trapped under a garage door It uses an infra red beam which when broken by an obstruction causes a closing door to open and prevents an open door from closing and is strongly recommended for homeowners with young children Installing and adjusting Close the garage door Turn the opener off e Install the Protector System IR Beams using the brackets wires and instructions provided with the product e Twist the two white only wires together and terminate them into the white safety beam terminal Twist the tw
19. m bolts and nuts supplied Tighten sufficiently to fasten the opener firmly to the axle i e 25Nm 28Nm e Remove any ropes used Independent clamping method If the side room exceeds 95mm clamp independently to the door axle as illustrated in section 3 fig A using 2 separate clamps 10 ATTACH THE RELEASE HANDLE AND CORD Thread one end of the rope through the hole in the top of the red handle so NOTICE reads right side up as shown e Secure with an overhand knot at least 25mm from the end of the rope to prevent slipping Thread the other end of the rope through the loop of the manual release cable e Adjust the rope length so the handle is no higher than 1 8m above the floor Secure with an overhand knot If the door is greater than 2 5m in height the release cord extension kit accessory is required Manual release Warning label NOTE Final adjustment of the handle height should be completed after the opener is installed If it is necessary to cut the rope heat seal the cut end to Release handle prevent unravelling iy OPERATING THE MANUAL RELEASE Disable all locks and remove any ropes connected to the garage door Take care when operating the manual release as an open door may fall rapidly due to weak or broken springs or being out of balance To disengage the opener Pull the release cord down once until you hear a clicking sound The door is now in manual mode and may be opened or closed rele
20. n be purchased at any time Refer to accessories Any new transmitters must be programmed into the opener Transmitter battery If transmission range decreases replace the battery MAINTENANCE OF YOUR OPENER Once a Month e Repeat safety reverse test Make any necessary adjustments refer section 12 amp 13 e Manually operate door If it is unbalanced or binding call for professional garage door service e Check to be sure door opens and closes fully Set limits and or force if necessary SPECIFICATIONS MLR500 230 240 50Hz 85W 15Nm 450N 300mm 60kg spring balanced Input Voltage Rated Load Max Pull Force Max Door Mass Standby Power 3 watts nominal DC gearmotor permanent lubrication 4 5 64 433 92MHz Drive Max Drum Rotations Memory Registers Operating Frequency SPECIFICATIONS Input Voltage Rated Load Max Pull Force MLR750 230 240 50Hz 90W 20Nm 500N 8 300mm Max Door Mass 80kg spring balanced Standby Power 3 watts nominal DC gearmotor permanent lubrication 4 5 64 433 92MHz Drive Max Drum Rotations Memory Registers Operating Frequency SPECIAL NOTE Chamberlain strongly recommends that the Protector System IR Beams be installed on all garage door openers 14 CHAMBERLAIN LIMITED WARRANTY Chamberlain MLR500 MLR750 Roller Door Opener Chamberlain Australia Pty Limited Chamberlain New Zealand Limited Seller warrants to the
21. n button until the door reaches the desired closed position then release button For fine adjustment press and release the purple learn button to inch down SAVE AND TEST e Press and release the green start button this sets the DOWN position and begins opening the door to the fully open position Close and open the door 3 or 4 times using the green start button to confirm the limit settings Courtesy LEDs should now be fully illuminated Repeat the above procedure if necessary NOTE The force must now be set in order to complete your installation refer section 13 Sa Loood ooe os Sa Heo CHAMBERLAIN www chamberlainanz com MLR500 Remove cover Push cover plate up then lever out from the bottom oO oO Connect to 240vac Ze and switch on Position door midway SET TOP LIMIT Press and hold black button ig Flashing orange LED WE courtesy LED dim eee Use the black button to adjust up use purple down to adjust if required SET BOTTOM LIMIT Press start button located on the bottom of motor then immediately press the purple button Press and hold the purple button until the door is closed leoo ol Use the black button to adjust up if required SAVE AND TEST Press the green start button to open the door and save the limits Press the green start button to close the door and complete test Orange LED will go out and courtesy LEDs will light up brigh
22. o white black wires together and terminate them into the grey safety beam terminal Ensure the trim pot on the opener is set to Os Turn the opener on e Allow 5 minutes for the beams to self learn to the unit do not walk through the beam during this time e Adjust the trim pot to the desired closing time NOTE The opener will automatically detect the Protector System IR Beams when it is installed and operating for 5 minutes during this time the beams must remain unobstructed The opener will not close unless the beams are aligned IR Beams must be installed to detect a 100mm high obstacle at any point along the floor Red LED MUST BE ON Red LED MUST BE ON IR Beam IR Beam twisted together O C goood Learn stan S 00000 y Remove cover Push cover plate up then lever out from the button A Door may operate unexpectedly therefore do not allow anything to stay in the path of the door SETTING AUTO CLOSE OPTIONAL NOTE The Protector System IR Beams MUST be installed to enable this feature The auto close feature will automatically close the garage door after the preset time The time can be adjusted up to 180 seconds using the trim pot located on the control board Auto close can be disabled by adjusting the trim pot to the minimum setting A Auto close is NOT recommended for households with young children Installing and adjusting
23. on orange LED will light Enter 4 digit PIN at keypad within 30s Orange LED will turn off and courtesy LEDs will flash once Programming via multi function control panel Enter 4 digit PIN at keypad within 30s Press and hold down LIGHT button on the motion detecting control panel With the LIGHT button pressed press and hold the PUSH BAR on the motion detecting control panel Release the button when the courtesy LEDs flash once Press the purple learn button orange LED will light Slide the cover plate up A Swipe finger at a steady speed B Yellow LED will indicate successful swipe C Courtesy LEDs will flash once Test reader by pressing the send button D gJ SPECIAL FEATURES 1 Multifunction control panel Connect white red wire to the red wired wall control quick connect terminal and the white wire to the white wired wall control quick connect terminal 2 The Protector System IR Beams Connect both white wires to the white safety beam quick connectterminal and both white black wires to the grey safety beam quick connect terminal 3 Standby power unit Connects via plug fig 1 and lead provided with the unit into the base of the opener Note Timed auto close function is enabled by com turning the dial to the required time The Protector M j Remove tab System IR Beams must be installed before f at base of opener fy L
24. or transmitter s Do not allow children to play near the door Fix any wall control at a height of at least 1 5m and within sight of the door but away from any moving parts ADDING transmitters using the learn button e Press and hold down the transmitter button you wish to program to the opener e The orange LED will flash continuously to indicate it is receiving signal from the transmitter e Press and release the learn button on the opener e The courtesy LED will flash once e Ensure the door is clear of obstruction then test the transmitter DELETING ALL transmitter codes NOTE This deletes all learned transmitters e Press and hold the learn button until the orange indicator light goes out approximately 9 sec 10 19 KEYLESS DEVICE PROGRAMMING OPTIONAL ACCESSORIES Activate the opener only when the door is A in full view free of obstruction and properly adjusted No one should enter or leave garage whilst the door is in motion Do not allow children to operate push button s or transmitter s Do not allow children to play near the door Wireless Keypad 8747AML Using the purple learn button 1 Press and release the purple learn button 1 on the opener the orange LED will light 2 Within 30 seconds enter a four digit personal identification number PIN of your choice on the keypad 2 then press and hold the ENTER button 3 Release the button when the opener courtesy LEDs flash once 8 t
25. original purchaser of the Chamberlain Roller Door Opener Unit that it is free from defects in material and or workmanship for a period of 1 year for MLR500 and 2 years for MLR750 from the date of first purchase from the Seller Please retain your proof of purchase in the unlikely event you require warranty service If during the limited warranty period the Unit fails due to defects in materials or workmanship Chamberlain will provided the defective part or Unit is returned freight and insurance prepaid and well packaged to the nearest Chamberlain office or authorised installer undertake to repair or at its option replace any defective part or Unit and return it to the Buyer at no cost Repairs and replacement parts are warranted for the remaining portion of the original warranty period Limited warranty on opener Chamberlain will furnish a replacement opener free of charge if it is found to be defective Labour costs may apply Where the Unit has been installed by an authorised installer Chamberlain will furnish replacement parts free of charge through the authorised installer A service fee for on site service may apply In warranty service During the warranty period if the product appears as though it may be defective call our toll free service before removal of the Unit A Chamberlain technician will diagnose the problem and promptly supply you with the parts for do it yourself repairs or provide you with shipping in
26. out of the reach of children Do not allow children to operate push button s or transmitter s Serious personal injury from a closing garage door may result from misuse of the opener Permanently fasten the Warning Labels in prominent places adjacent to wall controls and manual release mechanisms as a reminder of safe operating procedures Activate opener only when the door is in full view free of obstructions and the opener is properly adjusted No one should enter or leave the garage while the door is in motion Do not allow children to play near the door or door controls Disconnect electric power to the garage door opener before making repairs or removing covers KEEP THESE INSTRUCTIONS NOTE If your garage has no service entrance door a 1702AML outside quick release must be installed This accessory allows manual operation of the garage door from outside in case of power failure CONTENTS PAGE SAFETY INSTRUCTIONS 1 CARTON INVENTORY 2 TOOLS REQUIRED 2 DOOR REQUIREMENTS 2 PREPARE amp TEST THE DOOR 3 4 INSTALLATION 5 6 CONNECT ELECTRIC POWER 7 ADJUSTMENT 7 8 INSTALL THE PROTECTOR SYSTEM IR BEAMS 9 AUTO CLOSE 10 WIRELESS PROGRAMMING 10 11 SPECIAL FEATURES ACCESSORIES 12 TROUBLESHOOTING 13 OPERATION OF YOUR OPENER 14 CARE OF YOUR OPENER MAINTENANCE OF YOUR
27. start button transmitter or wall control 2 or 3 times If the door does not stop in the desired UP limit or reverses before the door stops at the DOWN limit proceed to setting the force section 13 If the door still does not stop at the desired limits is something obstructing the door Disengage the opener Open and close the door manually If it is unbalanced or binding call a trained door systems technician If the door stops at both the desired UP and DOWN limits proceed to setting the force OPERATION OF YOUR OPENER Your opener can be activated by any of the following devices The GREEN start button Hold the button down until door starts to move The wall control outside keyswitch or keyless entry system if you have installed any of these accessories The transmitter or wireless wall control 84330AML Hold the push button down until the door starts to move When the opener is activated by transmitter green start button or wall control If open the door will close If closed the door will open If closing the door will stop If opening the door will stop allowing space for entry and exit of pets and for fresh air If the door has been stopped in a partially open or closed position it will reverse direction If an obstruction is encountered while closing the door will reverse If an obstruction is encountered while opening the door will reverse and stop e The optional
28. structions for a factory repair or replacement If an authorised installer installed your Unit you must call them for prompt on site service If our service centre determines that a warranty claim has been made in respect of a failure or defect arising out of any exclusion detailed below we may charge you a fee to repair and or return the Unit to you Exclusions This warranty does not cover any failure of the Unit due to 1 non compliance with the instructions regarding installation operation maintenance and testing of the Unit or of any product with which the Unit is used 2 any attempt to repair dismantle reinstall or move the Product to another location once the Product is installed by any person other than an authorised installer 3 tampering neglect abuse wear and tear accident electrical storm excessive use or conditions other than normal domestic use This warranty does not cover any problems with or relating to the garage door or garage door hardware including but not limited to the door springs door rollers door alignment or hinges any problems caused by electrical faults replacement of batteries or light bulbs or labour charges for reinstalling a repaired or replaced Units 114B3497G Liability Australia only Under no circumstances shall the Seller be liable for consequential incidental or special damages arising in connection with the use or inability to use the Unit In no event shall the Seller
29. tly 13 SETTING THE FORCE The force as measured on the closing edge of the door should not exceed 400N 40kg If the closing force is measured to more than 400N The Protector System IR Beams must be installed refer section 16 The force setting regulates the amount of power 7 7 required to open and close the door NB Door must be in closed position Door should be closed before proceeding SETTING THE FORCE e Press the purple button twice to enter the opener into Press the purple learn button force adjustment mode The indicator LED will flash twice quickly z Learn e Press the green start button on the bottom of the REN opener The door will travel to the up limit Press the f be green start button again the door will travel to the i down limit The indicator LED will stop flashing when the force has been learned Uo Press the green start The door must travel through a complete cycle up and a button to open the door down in order for the force to be set properly If the Wait until door is fully open opener cannot open and close your door fully examine your door to ensure that it is balanced Press the green start properly and is not sticking or binding refer section 4 button to close the door FAST flashing orange LED Orange LED will go out 14 TESTING THE SAFETY REVERSE SYSTEM The safety reverse system test is important The garage door must reverse on contact with a 40mm obstacle laid
30. ure these through the curtain into the drum wheel at each end of the roll e After determining the correct fastener location as shown lift the door approximately half a turn from the closed position to allow access for drilling Door closed Door can be lifted Door secure EJ INSTALLATION STEPS FOR RIGHT HAND INSTALLATIONS Ensure that the opener position jumper wire connector is installed refer Section 7 e Place the opener in manual release mode refer Section 11 Open the roller door fully For safety tie a rope around the door as shown e Mark the position of the door axle on the right hand door bracket Ensure that the U bolt on the left hand non opener side of the door is secure e Carefully remove the U bolt on the right hand side checking that Rope the spring tension inside the roller door is not being released You will need assistance for the following steps To safely support the door slide or lift the door axle clear of the door iAre all brackets and door bracket supporting the door weight with a door stand or similar ifastenings tightly secured i device Then slip the door opener over the door axle YES proceed to the next NOTE The forks should engage either side of the support istep spoke iNO tighten any loose ifastenings before iproceeding i Direct clamping method refer fig 1 Place the opener and door axle onto the door bracket in the position that the door axle was originally Clamp th
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